CVE-2026-49198

Predator Connect W6x: MQTT Broker Access Control

CVSS 8.3 HIGHEPSS 0.2%CWE-284

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.3EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 May 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Improper access control in the MQTT broker allows wildcard topic subscriptions, exposing all MQTT traffic to unauthorized actors.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

Affected products

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References